Semantic MediaWiki with Property Clusters 4

From Dpldemo

This document is part of a larger document: Semantic MediaWiki with Property Clusters

Contents 1 Implementation 2 General Purpose Templates 3 SMWpc: API on Object level 3.1 Template:.obj is a 3.1.1 Syntax: {{.obj is a|<class>}} 3.1.2 Implementation notes 3.2 Template:.obj get , Template:.obj getText , Template:.obj getMy , Template:.obj getMyText 3.2.1 Syntax: {{.obj get|<instance>|<property>|[<default value>]}} or {{.obj getMy|<property>|[<default value>]}} 3.2.2 Examples 3.2.3 Implementation notes 3.3 Template:.obj set 3.3.1 Syntax: {{.obj set|<property>|<value>|[<prefix>]}} 3.4 Template:- 3.4.1 Syntax: {{-|<property>}} 3.4.2 Implementation notes 3.5 Template:+ 3.5.1 Syntax: {{+|<value>|[<prefix>]}} 3.6 Template:.obj is referenced by 3.6.1 Syntax: {{.obj is referenced by|<instance>|<class>}} 3.6.2 Examples 3.6.3 Implementation notes 4 SMWpc: API on Class level 4.1 Template:.class definition 4.1.1 Syntax: {{.class definition|<class>|color=<color>|icon=<icon>|extends=<base class>|doc=<doc>}} 4.1.2 Implementation notes 4.2 Template:.class description 4.2.1 Syntax: {{.class description|<class>}} 4.2.2 Example 4.3 Template:.class inheritance 4.3.1 Syntax: {{.class inheritance|<class>}} 4.4 Template:.class instances 4.4.1 Syntax: {{.class instances|<class>|[<criteria>]}} 4.4.2 Example 4.5 Template:.class menu 4.5.1 Syntax: {{.class menu|<class>|color=<color>}} 4.6 Template:.class references 4.6.1 Syntax: {{.class references|<class>}} 4.6.2 Example 4.6.3 Implementation notes 4.7 Template:.class summary 4.7.1 Syntax: {{.class summary|<class>}} 4.8 Template:.class properties 4.8.1 Syntax: {{.class properties|<class>|[all]}} 4.8.2 Examples 4.8.3 Implementation notes 4.9 Template:.class parents 4.9.1 Syntax: {{.class parents|<class>}} 4.9.2 Example 4.9.3 Implementation notes 5 SMWpc: API on Category level 5.1 Template:.cat definition 5.1.1 Syntax: {{.cat definition|...}} 5.1.2 Example 5.1.3 Implementation notes 6 SMWpc: API for all Instances of a Class 6.1 Template:.instances list html 6.1.1 Syntax: {{.instances list html|...}} 6.1.2 Example 6.1.3 Implementation notes 6.2 Template:.instances list html (form) 6.2.1 Syntax: {{.instances list html (form)|...}} 6.2.2 Example 6.2.3 Implementation notes 6.3 Template:.instances export wiki 6.3.1 Syntax: {{.instances export wiki|...}} 6.3.2 Example 6.3.3 Implementation notes 7 SMWpc: API on Property level 7.1 Template:.prop assigned by 7.1.1 Syntax: {{.prop assigned by|<template>|...}} 7.1.2 Implementation notes 7.2 Template:.prop built-in 7.2.1 Syntax: {{.prop built-in|<text>}} 7.2.2 Implementation notes 7.3 Template:.prop derived from 7.3.1 Syntax: {{.prop derived from|<property>}} 7.3.2 Implementation notes 7.4 Template:.prop describes 7.4.1 Syntax: {{.prop describes|<class>|...}} 7.4.2 Implementation notes 7.5 Template:.prop definition 7.5.1 Syntax: {{.prop definition|[color=<color>]|[icon=<icon>]|doc=<doc>}} 7.5.2 Implementation notes 7.6 Template:.prop mandatory 7.6.1 Syntax: {{.prop mandatory}} 7.6.2 Implementation notes 7.7 Template:.prop refers to 7.7.1 Syntax: {{.prop refers to|<class>}} 7.7.2 Implementation notes 7.8 Template:.prop reverse 7.8.1 Syntax: {{.prop reverse|<text>}} 7.8.2 Example 7.8.3 Implementation notes 7.9 Template:.prop unique 7.9.1 Syntax: {{.prop unique}} 7.9.2 Implementation notes 8 SMWpc: API on Type level 8.1 Template:.type built-in 8.1.1 Syntax: {{.type built-in|<text>}} 8.1.2 Implementation notes 9 SMWpc: API on Model level 9.1 Template:.model show 9.1.1 Syntax: {{.model show|...}} 9.1.2 Example 9.1.3 Implementation notes 9.2 Template:.model meta show 9.2.1 Syntax: {{.model meta draw|...}} 9.2.2 Example 9.2.3 Implementation notes 10 SMWpc: API on Object Form level 10.1 Template:.form header 10.1.1 Syntax: {{.form header|...}} 10.1.2 Example 10.1.3 Implementation notes 10.2 Template:.form field 10.2.1 Syntax: {{.form field|...}} 10.2.2 Example 10.2.3 Implementation notes 11 SMW and SMWpc: List of built-in Properties, Types and Templates 12 SMWpc Demo Example - Classes, Properties, Templates, Categories, Articles 12.1 Extensions used

Implementation

While the current implementation works and can be used to test and refine the concept of Semantic MediaWiki with Property Clustering, it is not very efficient and sometimes cumbersome. The majority of the templates could and should be replaced by equivalent parser functions in a future release.

Using SMWpc on small and medium size wikis should be possible with the current implementation.

Properties are always assigned by using a template. This may look "overdesigned" in some simple cases. But it proves to be very useful because it allows to have an abstraction layer between SMW and the user interface for property assignment. The implementation of polymorph properties and checks against the class model rely on this design principle.

General Purpose Templates

For syntactic reasons it is sometimes necessary to escape the pipe character within templates. The usual way to do this is by using a template which expands to a pipe character. SMWpc for this reason uses the following templates:

• Template:!
• Template:(!
• Template:!)

SMWpc Documentation API Object

SMWpc: API on Object level

The following functions operate on object level (instance level). This means that they are applied to a a MediaWiki page which is an Instance of a SMWpc Class. See also the complete list of SMWpc interfaces.

Template:.obj is a

Declares a MediaWiki article page to be an instance of a SMWpc Class.

Syntax: {{.obj is a|<class>}}

• expects as first parameter the name of the class without the 'Class' prefix.
• generates a statment like 'Obj is a Class'
• generates a link to a page which shows inverted links, i.e. other article which have a property that points to the current object

Implementation notes

• This template sets internal variables to allow other templates faster access to the class name
• proposed syntax for a parser function: {{#object:class|<class>}}.
• This template assigns the meta property .obj is a to the object.

Template:.obj get , Template:.obj getText , Template:.obj getMy , Template:.obj getMyText

Return the value of a property.

Syntax: {{.obj get|<instance>|<property>|[<default value>]}}
or {{.obj getMy|<property>|[<default value>]}}

• The standard variant expects as first parameter the name of an instance of a class.
• The getMy-variants take the instance name from a variable named 'this' which is for example filled by a preceding call of {{.obj is a|<class>}}.
• expects as second parameter the name of a property (without "Property:")
• takes a default value as an optional third parameter. This will be delivered if the requested property is not set for the object.
• if there is no default value given and the property is not set an empty string will be returned.
• .obj get and .obj getMy return the value of the property; if its type is a page you will get a hyperlink to the page
• the Text-variants always return plain text, even if the value is of Type 'page'.

Examples

• {{.obj get|Peter|Born at}} returns 'Berlin'.
• {{.obj getText|Peter|Born at}} returns 'Berlin'.
• {{.obj get|Tony|Born at}} returns ''.
• {{.obj get|Tony|Born at|''unknown''}} returns 'unknown'.

Now we set 'this' to 'Lucie' : {{#vardefine:this|Lucie}}

• {{.obj getMy|Born at}} returns 'Paris'.

Implementation notes

• This template uses an internal variable which holds the class name
• proposed syntax for a parser function: {{#object:get|<instance>|<property>|[<default value>]}}.

Template:.obj set

Assign a value to a property of the current object.

Syntax: {{.obj set|<property>|<value>|[<prefix>]}}

• assigns the value if the property is valid for the object's Type or on of its ancestors' Types.
• If the property is invalid, a wrning will be issued and no assignment is made
• If 'prefix' is a '-' the assignment will be silently made; otherwise the the assignment will be 'verbose', i.e. the value of the property will be printed; in addition the prefix will be printed before the property value. Skipping the third parameter completely will make a verbose assignment with no prefix being displayed.

Template:-

Print the argument and store its value as the 'current property'.

Syntax: {{-|<property>}}

• display the property name
• store its name as 'the current property'; successive calls of Template:+ can be used to assign a value to this property.

Implementation notes

• An internal variable called 'prop' is used to store the property. There is no such thing like a property stack.

Template:+

Assign a value to the 'current property'.

Syntax: {{+|<value>|[<prefix>]}}

• assign the value using Template:.obj set
• The second parameter is passed to 'Template:.obj set'.

Template:.obj is referenced by

Display a list of objects which have a property that points to the object. This is kind of a 'semantic what links here'.

Syntax: {{.obj is referenced by|<instance>|<class>}}

• expects an instance name
• expects a class name (without 'Class ' prefix)

Examples

{{.obj is referenced by|Bassoon|Musical Instrument}} returns Bassoon is played by : Peter

Implementation notes

• This template uses an internal variable which holds the class name
• This template uses the subtemplate Template:.obj is referenced by.ask
• proposed syntax for a parser function: {{#object:get|<class>|<property>|[<default value>]}}.

SMWpc Documentation API Class

SMWpc: API on Class level

The following functions operate on class level. This means that they are applied to MediaWiki pages which describe an SMWpc Class. See also the complete list of SMWpc interfaces.

Template:.class definition

Defines a class and sets its basic attributes.

Syntax: {{.class definition|<class>|color=<color>|icon=<icon>|extends=<base class>|doc=<doc>}}

• expects as first parameter the name of the class without the 'Class' prefix.
• color = an optional color (in rrggbb Notation without a leading '#'), defaults to #f7f7f7
• icon = an optional icon file name (without the Image: prefix)
• extends = an optional name of a base class (without 'Class ') from which the current class is derived
• doc = an optional text describing the semantic concept of the class

This template should only be used within a class definition article (like 'Class Foo').

Implementation notes

• It could be useful to have a 'Special:Classes' page.
• This template assigns the meta properties .class color, .class icon, .class extends and .class doc to the class.

Template:.class description

Displays a list of properties of the class. Inherited properties are 'not' included.

Syntax: {{.class description|<class>}}

• expects the name of a class without the 'Class' prefix.

Example

• get the properties specific to 'Students': {{.class description|Student|}} returns:
  

  Property	.prop doc	.prop refers to	.prop assigned by	.prop derived from
  Has team mate	Another student who is part of your (sports) team.	Class Student	Has team mate
  Plays instrument	The technical skill to play plus some experience in performance.	Class Musical Instrument	Plays
  Studies	The subject of a study.	Class Subject	Studies
  Studies in	The place of the uiniversity.	Class Location	Studies in

  
  

  Template:.class inheritance

  Print all superclasses and the direct subclasse for a class

  Syntax: {{.class inheritance|<class>}}

  • expects the name of a class, e.g. 'Class Foo'

  
  

  Template:.class instances

  Displays a list of instances of the given class, including inherited properties.

  Syntax: {{.class instances|<class>|[<criteria>]}}

  • expects the name of a class (or the generic symbol '...') without the 'Class' prefix.
  • criteria = an optional condition which restricts the amount of instances; syntax follows #ask.

  Example

  • get all chess playing students: {{.class instances|Student|[[plays game::Chess]]}} returns:
    

    Student	Has team mate	Plays instrument	Studies	Studies in	Age	Born at	Born in	Is adult	Plays game
    Eric	Peter		Music	Heidelberg	2121	Heidelberg	54344740622 March 1987 22:36	1true
    Henry			Physics	Munich	2828	Heidelberg	32260912922 March 1980 22:38	1true
    Lisa			Philosophy		1818	Munich	64070469621 April 1990 15:31	1true
    Lucie		Flute Piano	Physics	Berlin	2323	Paris	48037573222 March 1985 22:42	1true	Chess
    Peter	Lucie	Trombone Piano Bassoon	Music Philosophy		1919	Berlin	6133151938 June 1989 15:19	1true	Chess
    Tatiana Nahas			Biology	São Paulo	1977.881,977.88	São Paulo	18921240031 December 1975	1true
    Tom					1919 18	Madrid Paris	6133152328 June 1989 15:20 8 June 1990 15:20	1true

    
    

    
    

    Template:.class menu

    Displays a navigation aid to browse class definitions. If the currently selected class has an icon attached it will be shown. Also provides links to graphs of the model an of the meta model.

    Syntax: {{.class menu|<class>|color=<color>}}

    • expects as first parameter the name of a class (or the generic symbol '...') without the 'Class' prefix.
    • color = the background color for the navigation bar; typically this will be the color of the current class

    
    

    Template:.class references

    Displays a list of properties (and their classes) which point to instances of the specified class.

    Syntax: {{.class references|<class>}}

    • expects the name of a class without the 'Class' prefix.

    Example

    • get all references to Locations: {{.class references|Location|}} returns:
      A Location may be referenced by:

    Property	.prop describes	.prop assigned by
    Born at	Class Person	Born in
    Invented in	Class Musical Instrument	Invented in
    Studies in	Class Student	Studies in

    
    

    Implementation notes

    • This template uses a sub-template Template:.class references.ask within its #ask command

    
    

    Template:.class summary

    Displays a summary information about the specified class:

    • description
    • inheritance
    • properties
    • references
    • instances

    Syntax: {{.class summary|<class>}}

    • expects the name of a class without the 'Class' prefix.

    
    

    Template:.class properties

    Get a list of all properties for a class

    Syntax: {{.class properties|<class>|[all]}}

    • expects the name of a class (without the 'Class ' prefix)
    • returns a comma separated string which contains the names of all properties which can be used to describe instances of that class.
    • If the second parameter is 'all' the string will also contain properties attached to base classes of the specified class ('inherited properties').

    Examples

    • get the property list of class 'Person': {{.class properties|Person}} returns: Property:Age, Property:Born at, Property:Born in, Property:Is adult, Property:Plays game
    • get the property list of class 'Student' (where 'Student' is a subclass of 'Person'): {{.class properties|Student}} returns: Property:Has team mate, Property:Plays instrument, Property:Studies, Property:Studies in
    • get the property list of class 'Student' and of all its base classes: {{.class properties|Student|all}} returns: Property:Has team mate, Property:Plays instrument, Property:Studies, Property:Studies in, Property:Age, Property:Born at, Property:Born in, Property:Is adult, Property:Plays game,

    Implementation notes

    • 'Template:.class properties' does not use recursion because MediaWiki truncates recursive template calls. Instead it uses a fixed number of sub-templates - which limits the maximum depth of the class tree to 5.
    • This could be improved in a php implementation.
    • The proposed syntax for an implementation as a parser function is: {{#class:properties|<class>|[all]}}.

    
    

    Template:.class parents

    Get the parent class(es) of a class.

    Syntax: {{.class parents|<class>}}

    • expects the name of a class (without the 'Class ' prefix)
    • returns a string which contains a chain of hyperlinks to all superclasses of the given class.

    Example

    • get the superclasses of class 'Freshman': {{.class parents|Freshman}} returns: Person → Student →

    Implementation notes

    • 'Template:.class parents' does not use recursion because MediaWiki truncates recursive template calls. Instead it uses sub-templates which limits the maximum depth of the class tree to 5.
    • An implementation in php would be more efficient and could avoid this limit.
    • The proposed syntax for an implementation as a parser function is: {{#class:parents|Foo}}.

    SMWpc Documentation API Category

    SMWpc: API on Category level

    The following templates support the definition of categories in combination with SMWpc. See also the complete list of SMWpc interfaces.

    
    

    Template:.cat definition

    ...

    Syntax: {{.cat definition|...}}

    • ...

    Example

    • ...

    Implementation notes

    • ...

    SMWpc Documentation API Instances

    SMWpc: API for all Instances of a Class

    The following templates operate on the set of all instances of a SMWpc Class. See also the complete list of SMWpc interfaces.

    
    

    Template:.instances list html

    ...

    Syntax: {{.instances list html|...}}

    • ...

    Example

    • ...

    Implementation notes

    • ...

    
    

    Template:.instances list html (form)

    ...

    Syntax: {{.instances list html (form)|...}}

    • ...

    Example

    • ...

    Implementation notes

    • ...

    
    

    Template:.instances export wiki

    ...

    Syntax: {{.instances export wiki|...}}

    • ...

    Example

    • ...

    Implementation notes

    • ...

    SMWpc Documentation API Property

    SMWpc: API on Property level

    The following functions operate on property level. This means that they are applied to MediaWiki pages which describe an SMWpc Property. See also the complete list of SMWpc interfaces.

    It is suggested to convert the mentioned properties to SMW built-in properties. Currently the templates do nothing more than just to set the properties (and supplement prefixes like 'Template:'. This may change in future. The principle of assigning properties only via templates is strictly used within SMWpc.

    
    

    Template:.prop assigned by

    States that the property is assigned by the specified template(s).

    Syntax: {{.prop assigned by|<template>|...}}

    • expects as parameters the names of templates without the 'Template:' prefix.
    • each of the given templates must be able to assign the current property to the object.

    Implementation notes

    • This template assigns the meta property .prop assigned by to the property.

    
    

    Template:.prop built-in

    States that a property is integral part of SMW.

    Syntax: {{.prop built-in|<text>}}

    • expects as parameter an arbitrary (short) text which will be displayed.

    Implementation notes

    • This template assigns the meta property .prop built-in to a property.

    Template:.prop derived from

    States that the property is algorithmically derived from another property (of the same class).

    Syntax: {{.prop derived from|<property>}}

    • expects as parameter the name of the origin property (without the 'Property:' prefix).

    Implementation notes

    • This template assigns the meta property .prop derived from to the property.

    
    

    Template:.prop describes

    States that this property can be used to describe instances of the given class(es).

    Syntax: {{.prop describes|<class>|...}}

    • expects as parameters the names of classes without the 'Class' prefix.
    • Inheritance is respected. It is not necessary to repeat the '.prop describes' for derived classes.

    Implementation notes

    • This template assigns the meta property .prop describes to the property.

    
    

    Template:.prop definition

    Defines a property and sets its basic attributes.

    Syntax: {{.prop definition|[color=<color>]|[icon=<icon>]|doc=<doc>}}

    • color = an optional color (in rrggbb Notation without a leading '#'), defaults to #f7f7f7
    • icon = an optional icon file name (without the Image: prefix)
    • doc = an optional text describing the semantic concept of the class; text must not exceed 255 characters.

    This template should only be used within a property definition (like 'Property:Foo').

    Implementation notes

    • This template assigns the meta properties .prop color, .prop icon and .prop doc to the property.

    
    

    Template:.prop mandatory

    States that the property must be specified.

    Syntax: {{.prop mandatory}}

    Issues a warning if the property is never set.

    Implementation notes

    • NOT YET IMPLEMENTED, needs hook at the end of document processing. A simple query at the end of a document still delivers the old (former) value of a property. Thus it would still deliver a value if the property assignment was deleted when saving the document. A successive edit would be o.k. unless the property was newly assigned. Then the query would return no value when saving the document.

    
    

    Template:.prop refers to

    States that the property serves as a reference to instances of (another or the same) class.

    Syntax: {{.prop refers to|<class>}}

    • expects as parameters the names of classes without the 'Class' prefix.
    • polymorph properties are supported; so you can specify '.prop refers to' more than once for a property.

    Implementation notes

    • This template assigns the meta property .prop refers to to the property.

    
    

    Template:.prop reverse

    Specifies an alternate textual representation for the property which is used for the 'opposite direction'

    Syntax: {{.prop reverse|<text>}}

    • text must not exceed 255 characters.

    Example

    • For a property named 'owns' a reasonable reverse name would be 'is owned by'.

    Implementation notes

    • This template assigns the meta property .prop reverse to the property.
    • Currently the reverse property is shown in the model and used in the 'what links here' API (.obj is referenced by')

    Template:.prop unique

    States that the property must only be assigned once.

    Syntax: {{.prop unique}}

    Issues a warning if more than one assignment is made.

    Implementation notes

    • implementation sets a variable for every property assignment and uses variable names as hash; this is rather inefficient.

    SMWpc Documentation API Type

    SMWpc: API on Type level

    The following functions operate on type level. This means that they are applied to MediaWiki pages which describe an SMWpc Type. See also the complete list of SMWpc interfaces.

    
    

    Template:.type built-in

    States that a type is integral part of SMW. Creates a hyperlink to the official documentation of that Type.

    Syntax: {{.type built-in|<text>}}

    • display the text and create a hyperlink to the SMW web site.

    This template must only be used within the built-in SMW Types.

    Implementation notes

    • This template assigns the meta property .type built-in to the type.

    SMWpc Documentation API Model

    SMWpc: API on Model level

    The following templates support the presentation of an SMWpc model, i.e. they operate on the level of all Classes and all Properties. See also the complete list of SMWpc interfaces.

    
    

    Template:.model show

    ...

    Syntax: {{.model show|...}}

    • ...

    Example

    • ...

    Implementation notes

    • uses Template:.model graph
    • uses Template:.model class
    • uses Template:.model extends
    • uses Template:.model prop
    • ...

    
    

    Template:.model meta show

    ...

    Syntax: {{.model meta draw|...}}

    • ...

    Example

    • ...

    Implementation notes

    • uses Template:.model meta graph

    SMWpc Documentation API ObjectForm

    SMWpc: API on Object Form level

    The following templates support the representation of an SMWpc object by a single template, i.e. they deal with formatting issues. See also the complete list of SMWpc interfaces.

    
    

    Template:.form header

    ...

    Syntax: {{.form header|...}}

    • ...

    Example

    • ...

    Implementation notes

    • ...

    
    

    Template:.form field

    ...

    Syntax: {{.form field|...}}

    • ...

    Example

    • ...

    Implementation notes

    • ...

    
    

    SMW and SMWpc: List of built-in Properties, Types and Templates

    The following table lists all wiki pages which together make up the core system of SMWpc. To download them, mark the contents of all columns and copy/paste the name list to Special:Export. Choose 'save as file' and import the resulting XML file to your wiki. Make sure that you have a working installation of Semantic MediaWiki before doing so. Otherwise you will end up in namespace problems.

    SMW Types	SMW Properties	SMW Categories	SMWpc Templates	SMWpc Properties	SMWpc Documentation
    Type:Annotation URI Type:Boolean Type:Date Type:Email Type:Geographic coordinate Type:Number Type:Page Type:String Type:Temperature Type:Text Type:URL	Extension:DynamicPageList (DPL), version 1.8.6 : WARNING: No results.	Category:Class	Template:! Template:!) Template:(! Template:+ Template:- Template:.+.pfunc Template:.+.pfunc.default Template:.cat definition Template:.cat make Template:.cat show Template:.class browse Template:.class create Template:.class definition Template:.class description Template:.class inheritance Template:.class instances Template:.class intro Template:.class menu Template:.class parents Template:.class parents 2 Template:.class parents 3 Template:.class parents 4 Template:.class preload Template:.class properties Template:.class properties 2 Template:.class properties 3 Template:.class properties 4 Template:.class references Template:.class references.ask Template:.class summary Template:.form field Template:.form header Template:.instances export wiki Template:.instances list html Template:.instances list html (form) Template:.list Template:.model class Template:.model extends Template:.model graph Template:.model meta graph Template:.model meta show Template:.model prop Template:.model show Template:.obj create Template:.obj create with form Template:.obj data template make Template:.obj get Template:.obj getMy Template:.obj getMyText Template:.obj getText Template:.obj intro Template:.obj intro Freshman Template:.obj intro Game Template:.obj intro Location Template:.obj intro Musical Instrument Template:.obj intro Person Template:.obj intro Student Template:.obj intro Subject Template:.obj intro ask Template:.obj intro make Template:.obj intro top Template:.obj is a Template:.obj is instance of Template:.obj is referenced by Template:.obj is referenced by.ask Template:.obj preload Template:.obj preload Freshman Template:.obj preload Game Template:.obj preload Location Template:.obj preload Musical Instrument Template:.obj preload Person Template:.obj preload Student Template:.obj preload Subject Template:.obj preload make Template:.obj set Template:.prop assigned by Template:.prop built-in Template:.prop create Template:.prop definition Template:.prop derived from Template:.prop describes Template:.prop intro Template:.prop mandatory Template:.prop preload Template:.prop refers to Template:.prop reverse Template:.prop scope Template:.prop unique Template:.report Template:.type built-in	Property:.class color Property:.class doc Property:.class extends Property:.class icon Property:.obj is a Property:.prop assigned by Property:.prop built-in Property:.prop color Property:.prop derived from Property:.prop describes Property:.prop doc Property:.prop icon Property:.prop mandatory Property:.prop refers to Property:.prop reverse Property:.prop scope Property:.prop unique Property:.type built-in	Semantic MediaWiki with Property Clusters Talk:Semantic MediaWiki with Property Clusters Semantic MediaWiki with Property Clusters (print version) Semantic MediaWiki with Property Clusters 1 Talk:Semantic MediaWiki with Property Clusters 1 Semantic MediaWiki with Property Clusters 2 Semantic MediaWiki with Property Clusters 3 Semantic MediaWiki with Property Clusters 4 SMWpc Documentation API Category SMWpc Documentation API Class SMWpc Documentation API Instances SMWpc Documentation API Model SMWpc Documentation API Object SMWpc Documentation API ObjectForm SMWpc Documentation API Property SMWpc Documentation API Type Image:SMWpc Focus.png Image:SMWpc MetaModel.png

    SMWpc Demo Example - Classes, Properties, Templates, Categories, Articles

    The following table lists all wiki pages which belong to the demo example which is provided together with SMWpc. To download them, mark the contents of all columns and copy/paste the name list to Special:Export. Choose 'save as file' and import the resulting XML file to your wiki. Make sure that you have a working installation of Semantic MediaWiki before doing so. Otherwise you will end up in namespace problems.

    Categories	Classes	Properties	Templates	Forms	Images	Articles
    Category:Freshman Category:Game Category:Location Category:Musical Instrument Category:Person Category:Student Category:Subject	Class Freshman Class Game Class Location Class Musical Instrument Class Person Class Student Class Subject	Property:Age Property:Allows value Property:Born at Property:Born in Property:Coordinates Property:Corresponds to Property:Display units Property:Equivalent URI Property:Has default form Property:Has team mate Property:Has type Property:Imported from Property:Industrial placement Property:Instrument group Property:Invented in Property:Is adult Property:Plays game Property:Plays instrument Property:Provides service Property:Studies Property:Studies in Property:Subproperty of	Template:.obj preload Student Template:Belongs to Template:Coordinates Template:Group Template:Is part of Template:Placement Template:Student	Form:Musical Instrument	Image:Student.gif Image:Person.png Image:SMWpc MetaModel.png Image:SMWpc Focus.png Image:Musical notes.png Image:Keyboard.png	Bassoon Berlin Chess Eric Flute Heidelberg Henry Lisa Lucie Mechanics Munich Music Paris Peter Philosophy Physics Piano Tatiana Nahas Tom Tony Trombone Vienna

    Extensions used

    • mw:Extension:Semantic MediaWiki -- see also http://ontoworld.org/wiki/Semantic_MediaWiki
    • mw:Extension:DynamicPageList
      • Take DynamicPageList, Wgraph, Call and Inputbox from the Zip archive!
    • mw:Extension:VariablesExtension
    • mw:Extension:String
    • mw:Extension:ParserFunctions
    • mw:Extension:SimpleForms
    Retrieved from "http://semeb.com/dpldemo/index.php?title=Semantic_MediaWiki_with_Property_Clusters_4"